Home / 1,884,369,660.44-2,825,245,558.68-834,535,783.56

Finding the Fourth Proportional to 1,884,369,660.44, 2,825,245,558.68 and 834,535,783.56

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Solution

The fourth proportional to 1,884,369,660.44, 2,825,245,558.68 and 834,535,783.56 is: 1,251,223,985.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,884,369,660.44 : 2,825,245,558.68 = 834,535,783.56 : x
  2. Step 2: Convert to fraction form
    1,884,369,660.44/2,825,245,558.68 = 834,535,783.56/x
  3. Step 3: Cross multiply
    1,884,369,660.44x = 2,825,245,558.68 × 834,535,783.56
  4. Step 4: Simplify right side
    1,884,369,660.44x = 2,357,768,516,062,423,552
  5. Step 5: Solve for x
    x = 2,357,768,516,062,423,552/1,884,369,660.44
  6. Step 6: Final answer
    x = 1,251,223,985.17

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.